The following output came from running the updates on a site that used to have v3.6:

Invalid argument supplied for foreach() crud.inc:545                                                         [warning]
Performed update: backup_migrate_update_7309                                                                 [ok]
CommentFileSizeAuthor
#6 backup_migrate-n3154484-6.patch8.14 KBdamienmckenna

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DamienMcKenna created an issue. See original summary.

damienmckenna’s picture

damienmckenna
Location TN, USA
commented
Status: Active » Closed (cannot reproduce)

Not able to reproduce this currently.

damienmckenna’s picture

damienmckenna
Location TN, USA
commented
Parent issue: #3116785: Plan for Backup and Migrate 7.x-3.8 »
damienmckenna’s picture

damienmckenna
Location TN, USA
commented
Status: Closed (cannot reproduce) » Active
Parent issue: » #3158405: Plan for Backup and Migrate 7.x-3.9

Yes, this still happens on that one site.

damienmckenna’s picture

damienmckenna
Location TN, USA
commented
Title: Invalid argument supplied for foreach() crud.inc:545 » Invalid argument supplied for foreach() crud.inc:545 in update_7309
damienmckenna’s picture

damienmckenna
Location TN, USA
commented
StatusFileSize
new backup_migrate-n3154484-6.patch8.14 KB

The problem happens when the current schema cache is empty and drupal_get_schema('backup_migrate_schedules'); returns FALSE, which can happen during the update process as the entity system is unstable at that point, which is why you should only use direct database requests.

As such, update 7309 should be rewritten to use direct queries, and could use an update script.

This is a WIP, it needs further work.

damienmckenna’s picture

damienmckenna
Location TN, USA
commented
Parent issue: #3158405: Plan for Backup and Migrate 7.x-3.9 »
ivnish’s picture

ivnish
he/him
commented
Status: Active » Closed (outdated)

Drupal 7 is EOL. This issue will be closed.

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